Line Tables

These tables give observed air wavelengths for the 2000-20000 Å range for spectra other than Fr I. Outside of the 2000-20000 Å range, the wavelengths are vacuum wavelengths. Lines of Fr I are extrapolated vacuum wavelengths from known energy levels. All observed lines are from NIST ASD. All energy level information is from NIST ASD. Wavelengths from MIT Wavelength Tables have been omitted as this publication appears to still be under copyright. However, in some cases, the exact same wavelength is given by NIST and MIT; in that case, the line is included.

Line intensities have been adjusted in the visible region to match photographed visible spectra. Line intensities of Rn have been adjusted to match the Grotrian diagram of Rn I. Line intensities in the infrared and ultraviolet are less reliable, but every effort was made to estimate them as accurately as possible. The elements He, O, Cl, Ar, Kr, and Xe have had their NIR lines photographed out to roughly 11000 Å. The intensities of the "brightest" several IR lines of each of these elements, in the 7000-10000 Å range, can be trusted. For the range of 3800-8000 Å, estimated visual brightnesses (EVB) are given. A dash in either of the intensity columns means the line intensity would be less than one relative to other lines of the same spectrum.

All Spectra

H

He

Li

Be

B

C

N

O

F

Ne

Na

Mg

Al

Si

P

S

Cl

Ar

K

Ca

Sc

Ti

V

Cr

Mn

Fe

Co

Ni

Cu

Zn

Ga

Ge

As

Se

Br

Kr

Rb

Sr

Y

Zr

Nb

Mo

Tc

Ru

Rh

Pd

Ag

Cd

In

Sn

Sb

Te

I

Xe

Cs

Ba

La

Ce

Pr

Nd

Pm

Sm

Eu

Gd

Tb

Dy

Ho

Er

Tm

Yb

Lu

Hf

Ta

W

Re

Os

Ir

Pt

Au

Hg

Tl

Pb

Bi

Po

At

Rn

Fr

Ra

Ac

Th

Pa

U

Np

Pu

Am

Cm

Bk

Cf

Es

Fm

Md

No

Lr

Rf

Db

Sg

Bh

Hs

Mt

Ds

Rg

Cn

Nh

Fl

Mc

Lv

Ts

Og

Entire Range | 2000-10000 Å | Visible Region | Si CCD/CMOS Region | Thermal IR | Vacuum UV
Specific Wavelength (rounded):  Å  nm
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λ, Å	E.	Sp.#	Rel.Int.	EVB	Lower Config	Lower Term+J	Lower Level	Upper Config	Upper Term+J	Upper Level
34567.64	Fe	I	-	-	3d6.(5D).4s (6D).4d	f 7D2	50998.645	3d6.(3D).4s.4p.(3P°)	5D°3	53891.526
34581.13	Fe	I	-	-	3d6.(3F2).4s.4p.(3P°)	x 3G°4	47812.118	3d6.(5D).4s (6D).4d	e 5G5	50703.87
34589.53	Fe	II	-	-	3d6.(5D).4d	4P3/2	88157.176	3d6.(3P1).5p	4P°3/2	91048.225
34632.47	Fe	II	-	-	3d6.(5D).5d	6P3/2	104863.08	3d6.(5D).6p	4D°1/2	107750.54
34669.64	Fe	I	-	-	3d6.4s2	b 1D22	34636.792	3d7.(4F).4p	y 3F°2	37521.161
34683.574	Fe	II	-	-	3d6.(3F2).4d	4P3/2	104839.99	3d6.(5D).6p	6F°1/2	107723.2
34702.58	Fe	II	-	-	3d6.(3P2).4d	4F3/2	104572.924	3d5.(2D3).4s.4p.(3P°)	4D°1/2	107454.552
34769.98	Fe	I	-	-	3d7.(4F).5p	3D°2	54342.779	3d7.(4F).6s	3F3	57218.827
34803.912	Fe	II	-	-	3d6.(5D).6p	4F°3/2	107736.321	3d6.(3G).4d	4F3/2	110609.548
34859.41	Fe	I	2	-	3d6.(5D).4s (6D).5s	e 5D3	45061.329	3d6.(3G).4s.4p.(3P°)	v 5F°4	47929.997
34866.51	Fe	II	-	-	3d6.(5D).5d	6F3/2	104630.429	3d6.(5D).6p	4D°3/2	107498.51
34881.28	Fe	II	-	-	3d6.(5D).5d	6D7/2	104705.411	3d6.(5D).6p	6F°5/2	107572.279
34881.84	Fe	I	-	-	3d7.(4F).5p	3F°3	54289.034	3d6.4s.(6D).5d	7G4	57155.857
34890.98	Fe	II	-	-	3d6.(3F2).4d	4P5/2	104739.057	3d6.(5D).6p	6F°3/2	107605.127
34893.62	Fe	II	-	-	3d6.(5D).5d	6P3/2	104863.08	3d5.(2D3).4s.4p.(3P°)	2D°5/2	107728.935
34893.998	Fe	II	-	-	3d6.(5D).5d	6D3/2	104588.729	3d5.(2D3).4s.4p.(3P°)	4D°1/2	107454.552
34912.75	Fe	II	-	-	3d5.(2H).4s.4p.(3P°)	4I°11/2	112166.376	3d6.(3D).4d	4F9/2	115030.664
34926.83	Fe	I	-	-	3d6.(5D).4s (6D).6s	g 7D1	54747.598	3d6.4s.(6D).6p	5D°0	57610.719
34930.72	Fe	II	-	-	3d6.(5D).5d	6P7/2	104000.81	3d6.(5D).6p	4D°7/2	106863.62
34952.92	Fe	II	-	-	3d6.(3F2).4d	4P1/2	105086.265	3d6.(5D).6p	4P°3/2	107947.255
34954.97	Fe	I	-	-	3d6.(5D).4s (6D).5p	u 5F°3	51619.076	3d6.4s.(6D).6s	5D4	54479.902
34963.57	Fe	II	-	-	3d6.(5D).5d	6P3/2	104863.08	3d6.(5D).6p	6F°1/2	107723.2
34977.18	Fe	II	-	-	3d6.(5D).6p	4D°1/2	107750.54	3d6.(3G).4d	4F3/2	110609.548
34988.57	Fe	I	-	-	3d7.(4F).4d	e 5H5	53874.257	3d6.4s.(6D).6p	5D°4	56732.335
34994.48	Fe	I	-	-	3d6.(5D).4s (6D).5p	u 5F°5	51016.66	3d7.(4F).4d	e 5H5	53874.257
35006.05	Fe	I	-	-	3d6.(3G).4s.4p.(3P°)	v 5F°3	48122.928	3d6.(5D).4s (6D).4d	e 5G4	50979.579
35009.34	Fe	II	-	-	3d6.(5D).5d	4D3/2	105230.291	3d6.(5D).6p	4P°1/2	108086.672
35017.6545	Fe	II	-	-	3d6.(5D).5d	4D7/2	104873.232	3d5.(2D3).4s.4p.(3P°)	2D°5/2	107728.935
35024.57	Fe	I	-	-	3d7.(4F).5p	5F°3	53661.079	3d7.(4F).6s	5F4	56516.218
35088.	Fe	IIII	1	-	3s.3p3	3D°2	287360	3s.3p3	3D°3	290210
35094.11	Fe	I	1	-	3d6.4s.(6D).5d	7F6	56427.977	3d6.4s.(6D9/2).5f	2[13/2]°7	59277.458
35104.46	Fe	I	-	-	3d6.(5D).4s (6D).4d	f 5F1	51754.497	3d7.(4F).5p	5D°1	54603.14
35112.54	Fe	II	-	-	3d6.(5D).5d	6D1/2	104757.143	3d6.(5D).6p	6F°3/2	107605.127
35129.82	Fe	I	-	-	3d6.4s.(6D).5d	7F6	56427.977	3d6.4s.(6D9/2).5f	2[11/2]°6	59274.562
35153.51	Fe	II	-	-	3d6.(5D).4d	e 4F5/2	86599.791	3d5.(4P).4s.4p.(3P°)	6P°5/2	89444.455
35169.	Fe	V	1	-	3d4	3F24	26973.7	3d4	3G3	29817.1
35179.8	Fe	I	-	-	3d6.4s.(6D).5d	7D5	56432.021	3d6.4s.(6D9/2).5f	2[11/2]°6	59274.562
35193.27	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D1	45509.152	3d6.(3G).4s.4p.(3P°)	v 5F°1	48350.606
35212.16	Fe	II	-	-	3d6.(5D2).4f	2[5]°9/2	103680.689	3d5.4s.(7S).4d	6D7/2	106520.612
35214.95	Fe	II	-	-	3d6.(5D).5d	4F5/2	104023.921	3d6.(5D).6p	4D°7/2	106863.62
35249.609	Fe	II	-	-	3d6.(5D).5d	6F7/2	104380.941	3d6.(5D).6p	6F°9/2	107217.854
35269.72	Fe	I	-	-	3d7.(4F).5p	3D°3	53837.851	3d6.4s.(6D).5d	5G4	56673.145
35270.89	Fe	I	-	-	3d5.(6S).4s2.4p	v 5P°2	48163.446	3d6.(5D).4s (6D).4d	f 7D2	50998.645
35295.515	Fe	II	-	-	3d6.(3F2).4d	4P5/2	104739.057	3d6.(5D).6p	6F°5/2	107572.279
35341.06	Fe	I	-	-	3d6.(5D).4s (6D).5s	e 5D2	45333.875	3d5.(6S).4s2.4p	v 5P°2	48163.446
35362.	Fe	II	-	-	3d6.(3H).4d	4F9/2	106722.187	3d6.(3P2).5p	4D°7/2	109550.081
35368.67	Fe	I	-	-	3d6.4s.(6D).5d	7F5	56842.733	3d6.4s.(6D7/2).5f	2[13/2]°6	59670.084
35405.28	Fe	II	-	-	3d6.(5D).5d	6D7/2	104705.411	3d6.(5D).6p	6F°7/2	107529.849
35409.24	Fe	II	-	-	3d6.(5D).5d	6F3/2	104630.429	3d5.(2D3).4s.4p.(3P°)	4D°1/2	107454.552
35421.1	Fe	II	-	-	3d6.(5D).6p	6F°3/2	107605.127	3d6.(3G).4d	4F5/2	110428.305

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